64-17-5
乙醇
+
1218-34-4
N-乙酰-L-色氨酸
→
~90%
2382-80-1
N-乙酰基-L-色氨酸乙酯
108-24-7
乙酸酐
68262-53-3
Nα-acetyl-2,3-dihydro-L-tryptophan ethyl ester
42717-06-6
ethyl 2-acetamido-3-(1H-indol-3-yl)propanoate
92520-19-9